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Home/ Questions/Q 6793525
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Editorial Team
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Editorial Team
Asked: May 26, 20262026-05-26T18:06:39+00:00 2026-05-26T18:06:39+00:00

i tried multiple times to do the core data tutorial for IOS on developer.apple.com

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i tried multiple times to do the core data tutorial for IOS on developer.apple.com and i cannot get the app to work!:( i copied and pasted the code and did everything exactly as the tutorial said! But however, in the tutorial, it says after a few seconds that the addButton will become active after a few seconds. But it doesnt. So i got ride of a few lines of code that set the enabled property to no so that way the button is active. But when i press the button now, its supposed to add cells with my current location, however, it does nothing! Please help!! Thanks so much!

Here is the site for the tutorial!:

http://developer.apple.com/library/ios/#documentation/DataManagement/Conceptual/iPhoneCoreData01/Articles/04_Adding.html

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  1. Editorial Team
    Editorial Team
    2026-05-26T18:06:40+00:00Added an answer on May 26, 2026 at 6:06 pm

    Did you start a new project and check Use core data? Also you would need to create a core data model object with an event type.

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